WO2019219043A1

WO2019219043A1 - Comb-loading mechanism for fibers on frp plate

Info

Publication number: WO2019219043A1
Application number: PCT/CN2019/087134
Authority: WO
Inventors: 艾清平
Original assignee: 苏州多凯复合材料有限公司
Priority date: 2018-05-17
Filing date: 2019-05-16
Publication date: 2019-11-21
Also published as: CN208199971U

Abstract

A comb-loading mechanism for fibers on an FRP plate, comprising a feeding frame (1) for placing a fiber tray (2), a comb assembly provided downstream the feeding frame (1) and used for dividing fibers into a plurality of bundles, and a feeding roller (4) located downstream the comb assembly; the comb assembly comprises a comb frame (31) and a comb rod (33) mounted on a lower end face of a cross beam (32) of the comb frame (31) and extending downward, a loading assembly for arranging the fiber bundles on the feeding roller (4) is provided on a longitudinal beam (34) of the comb frame (31) and at a position lower than the comb rod (33). Said mechanism utilizes the loading assembly on the comb frame to lift the dropped fibers and enables the fibers to be uniformly distributed on the loading assembly, and the loading assembly drives the fibers to pass through the comb rod and then the fibers are arranged on the feeding roller.

Description

Fiber comb feeding mechanism for FRP board

Technical field

The utility model relates to the field of FRP board production equipment, in particular to a fiber comb feeding mechanism for FRP board.

Background technique

FRP plates need to use a large amount of fibers in the production process. Before the fibers are laid on the polyester resin, the fibers need to be cut to form short fibers. The existing cutting mechanism is provided with a feeding mechanism upstream, and the material materials mostly include the feeding materials. The rack, the comb teeth and the feeding roller need to divide the fiber into a plurality of bundles before the fiber rack on the fiber tray is placed on the feeding roller. Currently, the fiber needs to be manually divided into a plurality of bundles, and the workload is large. How can the fiber be evenly distributed at one time? Dividing into a plurality of bundles through the comb rear frame to the feed roller is an urgent problem to be solved.

Summary of the invention

The purpose of the utility model is to provide a fiber comb feeding mechanism for an FRP board which is convenient to operate and has high work efficiency.

In order to achieve the above object, the technical solution adopted by the utility model is: a fiber comb feeding mechanism for FRP board, comprising a feeding rack for placing a fiber tray, disposed downstream of the feeding rack and used for Dividing the fiber into a plurality of bundles of comb assemblies and a feed roller downstream of the comb assembly, the comb assembly comprising a comb carrier, combs mounted on a lower end surface of the beam of the comb carrier and extending downwardly A rod, a loading member for arranging the fiber bundle on the feed roller, is disposed on the stringer of the comb frame and below the comb bar.

Optimized, the loading assembly includes an automatic take-up reel mounted on the stringer, and a loading cord wound on the automatic reel.

Optimized, the loading assembly includes a rod that is coupled to the stringer by a cardan shaft and that is telescopic.

Further, the surface of the loading rope is coated with a layer of soft rubber.

Further, the comb carrier has two longitudinal beams, the automatic winding reel is mounted on one of the longitudinal beams, and the other longitudinal beam is provided with a connecting buckle, and the free end of the feeding rope A connecting ring matching the connecting buckle is provided, and the connecting ring is fastened to the connecting buckle.

Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art: the utility model utilizes the loading component on the comb rack to jack up the suspended fibers and evenly distribute the fibers on the loading component, and feed the material. The assembly drives the fibers through the comb bar and is carried on the feed roller.

DRAWINGS

Figure 1 is a perspective view of the fiber of the present invention when it is placed on a feed roller;

Figure 2 is a perspective view of the utility model after the loading rope is pulled out;

Figure 3 is a perspective view of the utility model in which the loading rope is pulled out and moved to the top of the feeding roller;

Figure 4 is a perspective view of the utility model after the loading rope is pulled out;

Figure 5 is a cross-sectional view of the loading rope of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the embodiments shown in the drawings.

As shown in Figures 1, 2, 3 and 4, the fiber comb feed mechanism for the FRP board includes a supply rack 1 for placing the fiber tray 2, disposed downstream of the feed rack 1 and used to divide the fibers into A plurality of bundles of comb assemblies and a feed roller 4 located downstream of the comb assembly.

The comb assembly includes a comb frame 31, a comb tooth bar 33 mounted on a lower end surface of the beam 32 of the comb frame 31 and extending downward, and the longitudinal beam 34 of the comb frame 31 is lower than A loading unit for arranging the fiber bundles on the feed roller 4 is provided at a position below the comb bar 33. The loading assembly includes an automatic take-up reel 35 mounted on the stringer 34 and a loading tether 36 wound on the automatic reel 35. The comb frame 31 has two longitudinal beams 34, the automatic winding reel 35 is mounted on one of the longitudinal beams 34, and the other of the longitudinal beams 34 is provided with a connecting buckle 37, the feeding rope The free end of 36 is provided with a connecting ring 38 that mates with the connecting buckle 37, and the connecting ring 38 is fastened to the connecting buckle 37.

As shown in FIG. 5, a bundle of soft rubber 39 is applied to the surface of the loading rope 36 in order to prevent the fibers from being deflected during the movement by the feeding rope 36.

The working principle is as follows: pull the feeding rope from the automatic winding reel to the side of the other longitudinal beam, use the feeding rope on the comb rack to jack up the hanging fibers and evenly distribute the fibers on the feeding rope. The rope is driven by the rope to pass through the comb bar and is placed on the feeding roller. The connecting buckle can also be fastened to the connecting ring, and the feeding rope is pulled from the vicinity of the two longitudinal beams to keep the feeding rope parallel with the feeding strand and the beam. This can better ensure the fiber uniformity and the feed roller.

Embodiment 2

The difference between this embodiment and the first embodiment is that the loading component is a rod that is connected to the longitudinal beam through a cardan shaft and is telescopic.

The above embodiments are only intended to illustrate the technical concept and the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, and the scope of the present invention is not limited thereto. Equivalent changes or modifications made in accordance with the spirit of the invention are intended to be included within the scope of the invention.

Claims

A fiber comb feeding mechanism for FRP sheets, comprising a feeding rack for placing a fiber tray, a comb assembly disposed downstream of the feeding frame for dividing the fibers into a plurality of bundles, and a comb member located at the comb a feed roller downstream of the tooth assembly, the comb assembly comprising a comb carrier, a comb bar mounted on a lower end surface of the beam of the comb carrier and extending downwardly, wherein: the longitudinal beam of the comb rack A loading assembly for arranging the fiber bundles on the feed roller is provided above and below the comb bar.
The fiber comb feeding mechanism for FRP sheets according to claim 1, wherein said loading assembly comprises an automatic winding reel mounted on said longitudinal beam, wound on said automatic winding reel Feeding rope.
The fiber comb feeding mechanism for an FRP sheet according to claim 1, wherein the loading assembly comprises a rod that is coupled to the stringer through a cardan shaft and that is telescopic.
The fiber comb feeding mechanism for an FRP sheet according to claim 2, wherein the surface of the feeding rope is coated with a layer of soft rubber.
The fiber comb feeding mechanism for an FRP board according to claim 2, wherein the comb frame has two longitudinal beams, and the automatic winding reel is mounted on one of the longitudinal beams, and the other A connecting buckle is disposed on the longitudinal beam, and a free end of the feeding rope is provided with a connecting ring matching the connecting buckle, and the connecting ring is fastened to the connecting buckle.